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You have selected the following parameters to search on:

Parameters for Distances and Cosmology: H_o= 73.0; Ω_matter = 0.27; Ω_vacuum = 0.73;
Derived Quantities use a Redshift corrected to a Reference Frame defined by the 3K CMB

SOURCE LIST


 Row          Object Name                 EquJ2000.0       Object  Velocity/Redshift    Mag./  Separ.               Number of                                 Row 
 No.     (* => Essential Note)       RA               DEC  Type     km/s       z   Qual Filter arcmin Refs Notes Phot Posn Vel/z Diam Assoc Images   Spectra  No. 
1    NGC 3238                       10h26m43.0s +57d13m35s G        7369  0.024580      13.8g    ...    37     2   58   11     7   14     0 Retrieve Retrieve 1

Detailed information for each object

Object No. 1 - NGC 3238

INDEX for NGC 3238

Essential Data (jump to sub-section of this query report):

Essential Note
Cross-IDs
Coordinates
Basic Data
Quantities Derived from Redshift
Redshift-Independent Distances
Quick-Look Photometry and Luminosities
Quick-Look Angular and Physical Sizes
Classifications
Foreground Galactic Extinction
External Services

Detailed Data (NED queries):

Images

58 Photometric data point(s) and SED

Spectra
Redshift-Independent Distances
37 Reference(s)
11 Position data point(s)
7 Redshift data point(s)
14 Diameter data point(s)
2 Note(s)
UGC data
RC3 data

ESSENTIAL NOTE for NGC 3238 (Back to INDEX)

N/A

CROSS-IDENTIFICATIONS for NGC 3238 (Back to INDEX)

Object Names	Type	Object Names	Type
NGC 3238	G	SDSS J102642.98+571334.8	G
UGC 05649	G	SDSS J102642.99+571334.8	G
CGCG 290-041	G	ASK 210732.0	G
CGCG 1023.5+5729	G	NSA 036947	G
MCG +10-15-080	G	PGC 030686	G
2MASX J10264304+5713353	IrS	UZC J102643.0+571335	G
2MASS J10264297+5713347	IrS	[TTL2012] 080470	G
SDSS J102642.97+571335.0	G	SDSS J102642.98+571335.0	G

COORDINATES for NGC 3238 (Back to INDEX)

Position Reference:2007SDSS6.C...0000:

Reference    Frame     Longitude    Latitude        RA           DEC      Uncertainty Ellipse (arcsec)
                       (degrees)   (degrees)                              Semimajor Semiminor  PA(deg)
Equatorial (B1950.0)  155.863694   57.481143 10h23m27.286s +57d28m52.11s  5.00E-01  5.00E-01    0
Equatorial (J2000.0)  156.679127   57.226345 10h26m42.990s +57d13m34.84s  5.00E-01  5.00E-01    0
Ecliptic   (B1950.0)  132.404407   43.324850                              5.00E-01  5.00E-01    0
Ecliptic   (J2000.0)  133.107378   43.329281                              5.00E-01  5.00E-01    0
Galactic              153.130812   50.557805                              5.00E-01  5.00E-01    0
SuperGalactic          52.141389   -4.962321                              5.00E-01  5.00E-01    0

Additional detailed measurements with references are also available by clicking below:
11 Position data point(s)

REDSHIFT-INDEPENDENT DISTANCES for NGC 3238 (Back to INDEX)

3 Distances found in NED View 3 Individual Distance Measurement(s) for NGC 3238

Summary Statistics computed by NED from 3 Distance(s) in the literature:
NOTE: These summary statistics are provided for "quick-look" reference only;
they are based exclusively on original values, as published.
No homogenization or corrections have been applied.

NGC 3238	Distance Modulus (mag)	Metric Distance (Mpc)
Mean	34.93	97.300
Std. Dev.	0.26	11.295
Min.	34.64	84.900
Max.	35.14	107.000
Median	35.00	100.000

CLASSIFICATIONS (TYPES, ATTRIBUTES) for NGC 3238 (Back to INDEX)

Type	As Published	NED Homogenized	Flag	Reference Code
Galaxy Morphology	SA0^0(r):	SA0^0(r)?	...	1991RC3.9.C...0000d
Distance Indicator	Tully-Fisher	Tully-Fisher	...	2007A&A...465...71T

5 Detailed Classification(s)

FOREGROUND GALACTIC EXTINCTION for NGC 3238 (Back to INDEX)

Galactic Extinction from the Schlafly & Finkbeiner 2011, Appendix; 2011ApJ...737..103S (SF11) recalibration 
of the Schlegel, Finkbeiner & Davis 1998, Appendix B; 1998ApJ...500..525S (SFD98) infrared-based dust map. 
The map is based on dust emission from COBE/DIRBE and IRAS/ISSA; 
the recalibration assumes a Fitzpatrick (1999PASP..111...63F) reddening law with R_v = 3.1 and different source spectrum than SFD98.



     L  a  n  d  o  l  t S  D  S  S U  K  I  R  T
Filter [µm] U (0.35) B (0.43) V (0.54) R (0.64) I (0.80) u (0.36) g (0.47) r (0.62) i (0.75) z (0.89) J (1.25) H (1.66) K (2.19) L' (3.78)
A_λ [mag] 0.045 0.038 0.029 0.023 0.016 0.044 0.034 0.024 0.018 0.013 0.007 0.005 0.003 0.002

  

Show/Hide A_λ magnitudes in all 88 photometric bands based on SF11
 

Bandpass [µm] A_λ [mag]
Landolt U (0.35)  0.045
Landolt B (0.43)  0.038
Landolt V (0.54)  0.029
Landolt R (0.64)  0.023
Landolt I (0.80)  0.016
CTIO U (0.37)  0.043
CTIO B (0.43)  0.038
CTIO V (0.55)  0.028
CTIO R (0.65)  0.022
CTIO I (0.80)  0.016
UKIRT J (1.25)  0.007
UKIRT H (1.66)  0.005
UKIRT K (2.19)  0.003
UKIRT L' (3.78)  0.002
Gunn g (0.52)  0.030
Gunn r (0.66)  0.021
Gunn i (0.79)  0.016
Gunn z (0.91)  0.013
Spinrad R_S (0.69)  0.020
Stromgren u (0.35)  0.045
Stromgren b (0.47)  0.035
Stromgren v (0.41)  0.039
Stromgren beta (0.49)  0.033
Stromgren y (0.55)  0.028
SDSS u (0.36)  0.044
SDSS g (0.47)  0.034
SDSS r (0.62)  0.024
SDSS i (0.75)  0.018
SDSS z (0.89)  0.013
DSS-II g (0.46)  0.035
DSS-II r (0.65)  0.022
DSS-II i (0.81)  0.015
PS1 g (0.49)  0.033
PS1 r (0.62)  0.024
PS1 i (0.75)  0.017
PS1 z (0.87)  0.014
PS1 y (0.97)  0.011
PS1 w (0.62)  0.024
LSST u (0.37)  0.043
LSST g (0.48)  0.034
LSST r (0.62)  0.024
LSST i (0.75)  0.018
LSST z (0.87)  0.014
LSST y (0.97)  0.011
WFPC2 F300W (0.31)  0.051
WFPC2 F450W (0.46)  0.035
WFPC2 F555W (0.54)  0.029
WFPC2 F606W (0.60)  0.025
WFPC2 F702W (0.69)  0.020
WFPC2 F814W (0.79)  0.016
WFC3 F105W (1.04)  0.010
WFC3 F110W (1.12)  0.009
WFC3 F125W (1.23)  0.008
WFC3 F140W (1.37)  0.006
WFC3 F160W (1.53)  0.005
WFC3 F200LP (0.55)  0.031
WFC3 F218W (0.22)  0.081
WFC3 F225W (0.24)  0.073
WFC3 F275W (0.27)  0.057
WFC3 F300X (0.29)  0.054
WFC3 F336W (0.34)  0.046
WFC3 F350LP (0.59)  0.027
WFC3 F390W (0.40)  0.041
WFC3 F438W (0.43)  0.038
WFC3 F475W (0.48)  0.034
WFC3 F475X (0.50)  0.032
WFC3 F555W (0.53)  0.030
WFC3 F600LP (0.74)  0.019
WFC3 F606W (0.59)  0.026
WFC3 F625W (0.62)  0.023
WFC3 F775W (0.76)  0.017
WFC3 F814W (0.80)  0.016
WFC3 F850LP (0.91)  0.013
ACS clear (0.62)  0.025
ACS F435W (0.43)  0.038
ACS F475W (0.48)  0.034
ACS F550M (0.56)  0.027
ACS F555W (0.54)  0.029
ACS F606W (0.59)  0.026
ACS F625W (0.63)  0.023
ACS F775W (0.77)  0.017
ACS F814W (0.80)  0.016
ACS F850LP (0.90)  0.013
DES g (0.48)  0.034
DES r (0.64)  0.023
DES i (0.78)  0.017
DES z (0.91)  0.013
DES Y (0.99)  0.011


For completeness, we include the original SFD98 values:


     L  a  n  d  o  l  t S  D  S  S U  K  I  R  T
Filter [µm] U (0.34) B (0.44) V (0.54) R (0.65) I (0.81) u (0.35) g (0.49) r (0.63) i (0.78) z (0.93) J (1.27) H (1.67) K (2.22) L' (3.81)
A_λ [mag] 0.061 0.049 0.037 0.030 0.022 0.058 0.043 0.031 0.024 0.017 0.010 0.006 0.004 0.002


Galactic Extinction based on H I Column Densities and Galaxy Counts 
(Burstein & Heiles; 1982AJ.....87.1165B) assuming R_v = 3.1:
A_B = 0.000 mag 

See Notes on Galactic Extinction for important caveats.

BASIC DATA for NGC 3238 (Back to INDEX)

Helio. Radial Velocity     :      7369 +/-       31 km/s      
Redshift                   :  0.024580 +/- 0.000103        1991RC3.9.C...0000d
Major Diameter (arcmin)    :  1.27
Minor Diameter (arcmin)    :  1.00
Magnitude and Filter       : 13.8g
Classifications            : SA(r)0^0^:          

NOTE: This information is indicative only. With the exception of the
      redshift they are unreferenced and highly inhomogeneous as to
      their origin. The Radial Velocity (when available) is computed
      from the listed redshift. The remaining values are designed to
      orient the user with a quick-look, overall assessment of the
      general properties of the object in question. They are not
      averages nor are they standardized in any way.

Additional detailed measurements with references are also available by clicking below:
7 Redshift data point(s)      58 photometric data point(s)      14 Diameter data point(s)

QUANTITIES DERIVED FROM REDSHIFT for NGC 3238 (Details)(Back to INDEX)

Calculated and Corrected Velocities
V (Heliocentric)           :    7369 +/-     31 km/s      1991RC3.9.C...0000d
V (Kinematic LSR)          :    7374 +/-     31 km/s      1986MNRAS.221.1023K
V (Galactocentric GSR)     :    7436 +/-     31 km/s      1991RC3.9.C...0000d
V (Local Group)            :    7452 +/-     31 km/s      1996AJ....111..794K
V (3K CMB)                 :    7526 +/-     33 km/s      1996ApJ...473..576F
V (Virgo Infall only)      :    7606 +/-     33 km/s      2000ApJ...529..786M
V (Virgo + GA only)        :    7643 +/-     33 km/s      2000ApJ...529..786M
V (Virgo + GA + Shapley)   :    7673 +/-     33 km/s      2000ApJ...529..786M

Hubble Flow Distance and Distance Modulus (where H_o =   73.0 +/-   5 km/sec/Mpc)
D (Galactocentric GSR)     :   101.9 +/-    7.1 Mpc      (m-M) = 35.04 +/- 0.15 mag
D (Local Group)            :   102.1 +/-    7.2 Mpc      (m-M) = 35.04 +/- 0.15 mag
D (3K CMB)                 :   103.1 +/-    7.2 Mpc      (m-M) = 35.07 +/- 0.15 mag
D (Virgo Infall only)      :   104.2 +/-    7.3 Mpc      (m-M) = 35.09 +/- 0.15 mag
D (Virgo + GA only)        :   104.7 +/-    7.3 Mpc      (m-M) = 35.10 +/- 0.15 mag
D (Virgo + GA + Shapley)   :   105.1 +/-    7.4 Mpc      (m-M) = 35.11 +/- 0.15 mag

Scale at Hubble Flow Distances
Scale (Galactocentric GSR) :     494 pc/arcsec =  0.494 kpc/arcsec =  29.63 kpc/arcmin =   1.78 Mpc/degree
Scale (Local Group)        :     495 pc/arcsec =  0.495 kpc/arcsec =  29.69 kpc/arcmin =   1.78 Mpc/degree
Scale (3K CMB)             :     500 pc/arcsec =  0.500 kpc/arcsec =  29.99 kpc/arcmin =   1.80 Mpc/degree
Scale (Virgo Infall only)  :     505 pc/arcsec =  0.505 kpc/arcsec =  30.31 kpc/arcmin =   1.82 Mpc/degree
Scale (Virgo + GA only)    :     508 pc/arcsec =  0.508 kpc/arcsec =  30.46 kpc/arcmin =   1.83 Mpc/degree
Scale(Virgo + GA + Shapley):     510 pc/arcsec =  0.510 kpc/arcsec =  30.58 kpc/arcmin =   1.83 Mpc/degree











To Search for Nearby Objects (Physical Companions):
Enter Your Preferred Values and click on "Submit Environment Search" button 

Search for Objects within +/-arcmin where 100 kpc =  3.270 arcmin  
and Selected Redshift, defined by the Velocity Range:
from  to km/sec where V(Heliocentric) =   7369 km/sec  






Cosmology-Corrected Quantities [H_o =  73.00 km/sec/Mpc, Ω_matter =   0.27, Ω_vacuum =   0.73]
[Redshift 0.025105 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation]
Luminosity Distance        : 105 Mpc      (m-M) = 35.11 mag
Angular-Size Distance      : 100 Mpc      (m-M) = 35.00 mag
Co-Moving Radial Distance  : 103 Mpc      (m-M) = 35.06 mag
Co-Moving Tangential Dist. : 103 Mpc      (m-M) = 35.06 mag
Co-Moving Volume           : 0.00452 Gpc^3
Light Travel-Time          :    0.330 Gyr
Age at Redshift 0.025105   :   12.968 Gyr
Age of Universe            :   13.299 Gyr
Scale (Cosmology Corrected):     485 pc/arcsec =  0.485 kpc/arcsec =  29.11 kpc/arcmin =   1.75 Mpc/degree
Surface Brightness Dimming : Flux Density per Unit Area =  0.90558; Magnitude per Unit Area = 0.1077 mag







To change Cosmological Input Parameters for Derived Quantities:
Enter Your Preferred Values and click on "Submit Changed Hubble Parameters for this object" button 

H_oΩ_matterΩ_vacuum
    


Correct Redshift To the Reference Frame defined by:

as Input for Calculation of the Distances and Cosmology-Corrected Quantities

QUICK-LOOK PHOTOMETRY and LUMINOSITIES for NGC 3238 (Back to INDEX)

The brightest flux in each of the following spectral regions, when available:
Gamma-Ray (ν > 2E19 Hz); X-Ray (2E19 Hz > ν > 2E16 Hz); Ultraviolet (2E16 Hz > ν > 9E14 Hz); Visual (9E14 Hz > ν > 3E14 Hz);
Near-Infrared (3E14 Hz > ν > 6E13 Hz); Mid-Infrared (6E13 Hz > ν > 7.5E12 Hz); Far-Infrared (7.5E12 Hz > ν > 1E12 Hz);
Sub-Millimeter (1E12 Hz > ν > 3E11 Hz); Millimeter (3E11 Hz > ν > 3E10 Hz); Radio (3E10 Hz > ν).

Spectral Region	Band	Apparent Mag or Flux	Refcode	Absolute Mag or νL_ν [W]	νL_ν [L_☉(Bolometric)]
Ultraviolet	NUV (GALEX) AB	18.26 +/- 0.02 mag	2007ApJS..173..185G	-16.67 +/- 0.34 [mag]	7.00E+08 +/- 9.47E+07
Visual	i (SDSS Petrosian)AB	12.616 +/- 0.002 asinh mag	2004SDSS2.C...0000:	-22.31 +/- 0.34 [mag]	6.59E+10 +/- 8.83E+09
Near-Infrared	H	10.229 +/- 0.033 mag	20032MASX.C.......:	-24.70 +/- 0.34 [mag]	4.45E+10 +/- 6.11E+09

NOTE: The above quantities are derived using an estimated Distance Modulus of (34.93 +/- 0.26) mag corresponding to
a Metric Distance of (97.300 +/- 11.295) Mpc using the Average NED-D value.
The quantities quoted above have not necessarily been corrected for foreground extinction, and no K-Corrections have been applied.

View details and SED for 58 Photometric data point(s) available in NED.

QUICK-LOOK ANGULAR & PHYSICAL DIAMETERS for NGC 3238 (Back to INDEX)

The largest diameters in the Visual and Near-Infrared spectral regions, when available:

Passband	Apparent Major Axis (2a) [arcsec]	Apparent Minor Axis (2b) [arcsec]	PA [degrees] (J2000.0)	Reference Level	Refcode	Physical Major Axis (2a) [kpc]	Physical Minor Axis (2b) [kpc]
r (SDSS Isophotal)	86.94	66.94	151	25.0 mag arcsec^-2^	2007SDSS6.C...0000:	41.01	31.58
K_s (2MASS "total")	94.70	89.02	115	Diameter for "total" magnitude 20032MASX.C.......:	20032MASX.C.......:	44.67	41.99

NOTE: Physical diameters are derived using a scale of 0.4717 kpc/arcsec based on Average NED-D Metric Distance of (97.300 +/- 11.295) Mpc.
The quantities quoted above have not necessarily been corrected for foreground extinction.

View details for 14 Diameter data point(s) available in NED.

EXTERNAL ARCHIVES AND SERVICES for NGC 3238 Help (Back to INDEX)

Resources for Object Names	Site/Service
Query SIMBAD by primary NED object name -- NGC 3238	SIMBAD (CDS, Strasbourg, France)
Revised New General Catalogue -- NGC 3238	VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Uppsala General Catalog -- UGC 05649	VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Original Zwicky Catalog -- CGCG 290-041	VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Query UZC Spectral Archive (60 arcsec search radius)	Updated Zwicky Catalog Data (Harvard/SAO)
Morphological Catalog of Galaxies -- MCG +10-15-080	VizieR Catalog Query (U.S. mirror, CfA/Harvard)
2MASS Extended Source Images (JHKs) -- 2MASX J10264304+5713353	NASA/IPAC Infrared Science Archive (IRSA)
version	SDSS Sky Server
Catalogue of Principal Galaxies -- PGC 030686	VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Retrieve mean data from LEDA -- PGC 030686	The Lyon/Meudon Extragalactic Database (LEDA)
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- NGC 3238	GALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- NGC 3238	NASA/IPAC Infrared Science Archive (IRSA)
Resources for position 10h26m43.0s, +57d13m35s (J2000)	Site/Service
Query Optical and UV Mission Archives (Default search radius)	Multimission Archive at STScI (MAST)
Query High Energy Mission Archives (Default search radius)	HEASARC (NASA/GSFC)
Explore resources with DataScope (15 arcmin search radius)	HEASARC (NASA/GSFC)
version	SDSS Sky Server
Query IRSA for WISE images (10 arcmin search radius)	NASA/IPAC Infrared Science Archive (IRSA)
Band(s): Size:	NASA/IPAC Infrared Science Archive (IRSA)
Band(s): Size:	NASA/IPAC Infrared Science Archive (IRSA)
	NASA/IPAC Infrared Science Archive (IRSA)
Size: Contours (PS) JPEG FITS File	NRAO/VLA Sky Survey (NVSS)
Size: GIF FITS File	Faint Images of the Radio Sky at Twenty-Centimeters
	The NRAO Data Archive System

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NED results for object NGC 3238

1 objects found in NED.

Detailed information for each object